1-O-benzyl 4-O-tert-butyl (2S)-2-aminobutanedioate

Names

[ CAS No. ]:
2131-29-5

[ Name ]:
1-O-benzyl 4-O-tert-butyl (2S)-2-aminobutanedioate

Chemical & Physical Properties

[ Molecular Formula ]:
C₁₅H₂₁NO₄

[ Molecular Weight ]:
279.33200

[ Exact Mass ]:
279.14700

[ PSA ]:
78.62000

[ LogP ]:
2.48920

Safety Information

[ HS Code ]:
2922499990

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2922499990

[ Summary ]:
HS:2922499990 other amino-acids, other than those containing more than one kind of oxygen function, and their esters; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:6.5% General tariff:30.0%